Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	155c25e249cab56f740aa93c81ebcb761dd32290
experiment-commit-time	2026-02-26T18:36:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-26T18:41:51.996286643Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260227.4
upload-file	results
upload-part	20260227.4/0
upload-time	2026-02-27T00:21:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.68GB ± 2%
CockroachDBkv50/nodes=1-44	3.22GB ±27%
CockroachDBkv95/nodes=1-44	2.49GB ± 1%
CockroachDBkv0/nodes=3-44	4.75GB ± 3%
CockroachDBkv50/nodes=3-44	3.20GB ±27%
CockroachDBkv95/nodes=3-44	2.49GB ± 3%
[Geo mean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.15GB ±10%
CockroachDBkv50/nodes=1-44	4.24GB ±26%
CockroachDBkv95/nodes=1-44	3.13GB ± 3%
CockroachDBkv0/nodes=3-44	7.20GB ± 5%
CockroachDBkv50/nodes=3-44	4.26GB ±26%
CockroachDBkv95/nodes=3-44	3.10GB ± 3%
[Geo mean]	4.56GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 5%
CockroachDBkv50/nodes=1-44	7.54GB ±20%
CockroachDBkv95/nodes=1-44	5.61GB ± 2%
CockroachDBkv0/nodes=3-44	10.6GB ± 5%
CockroachDBkv50/nodes=3-44	7.51GB ±18%
CockroachDBkv95/nodes=3-44	5.62GB ± 1%
[Geo mean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	65.4M ±11%
CockroachDBkv50/nodes=1-44	5.49M ±77%
CockroachDBkv95/nodes=1-44	4.74M ± 7%
CockroachDBkv0/nodes=3-44	55.6M ±48%
CockroachDBkv50/nodes=3-44	6.81M ±84%
CockroachDBkv95/nodes=3-44	5.67M ±62%
[Geo mean]	12.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.80G ± 8%
CockroachDBkv50/nodes=1-44	1.16G ±108%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.94G ± 8%
CockroachDBkv50/nodes=3-44	1.07G ±139%
CockroachDBkv95/nodes=3-44	1.23G ±25%
[Geo mean]	1.98G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.4M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.74M ± 8%
CockroachDBkv0/nodes=3-44	20.9M ± 5%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.75M ± 9%
[Geo mean]	3.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	231M ± 5%
CockroachDBkv50/nodes=1-44	4.46M ±17%
CockroachDBkv95/nodes=1-44	2.46M ± 6%
CockroachDBkv0/nodes=3-44	176M ±166%
CockroachDBkv50/nodes=3-44	4.71M ±19%
CockroachDBkv95/nodes=3-44	2.49M ± 5%
[Geo mean]	13.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	273M ±17%
CockroachDBkv50/nodes=1-44	61.5M ±132%
CockroachDBkv95/nodes=1-44	4.20M ±10%
CockroachDBkv0/nodes=3-44	395M ±78%
CockroachDBkv50/nodes=3-44	134M ±100%
CockroachDBkv95/nodes=3-44	4.50M ±18%
[Geo mean]	50.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geo mean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.02M ±87%
CockroachDBkv95/nodes=1-44	3.14M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.08M ±98%
CockroachDBkv95/nodes=3-44	3.34M ±26%
[Geo mean]	3.14M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.03G ±97%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.04G ±145%
CockroachDBkv95/nodes=3-44	1.23G ±25%
[Geo mean]	1.11G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.28M ±155%
CockroachDBkv95/nodes=1-44	900k ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.73M ±102%
CockroachDBkv95/nodes=3-44	960k ±25%
[Geo mean]	1.36M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geo mean]	1.22M

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